1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*
* Copyright © 2013 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#if defined(GLX_DIRECT_RENDERING) && !defined(GLX_USE_APPLEGL)
#include "glxclient.h"
#include "glx_error.h"
#include "dri2.h"
#include "dri_interface.h"
#include "dri2_priv.h"
#if defined(HAVE_DRI3)
#include "dri3_priv.h"
#endif
static int
dri2_convert_glx_query_renderer_attribs(int attribute)
{
switch (attribute) {
case GLX_RENDERER_VENDOR_ID_MESA:
return __DRI2_RENDERER_VENDOR_ID;
case GLX_RENDERER_DEVICE_ID_MESA:
return __DRI2_RENDERER_DEVICE_ID;
case GLX_RENDERER_VERSION_MESA:
return __DRI2_RENDERER_VERSION;
case GLX_RENDERER_ACCELERATED_MESA:
return __DRI2_RENDERER_ACCELERATED;
case GLX_RENDERER_VIDEO_MEMORY_MESA:
return __DRI2_RENDERER_VIDEO_MEMORY;
case GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA:
return __DRI2_RENDERER_UNIFIED_MEMORY_ARCHITECTURE;
case GLX_RENDERER_PREFERRED_PROFILE_MESA:
return __DRI2_RENDERER_PREFERRED_PROFILE;
case GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_CORE_PROFILE_VERSION;
case GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION;
case GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_ES_PROFILE_VERSION;
case GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA:
return __DRI2_RENDERER_OPENGL_ES2_PROFILE_VERSION;
default:
return -1;
}
}
_X_HIDDEN int
dri2_query_renderer_integer(struct glx_screen *base, int attribute,
unsigned int *value)
{
struct dri2_screen *const psc = (struct dri2_screen *) base;
/* Even though there are invalid values (and
* dri2_convert_glx_query_renderer_attribs may return -1), the higher level
* GLX code is required to perform the filtering. Assume that we got a
* good value.
*/
const int dri_attribute = dri2_convert_glx_query_renderer_attribs(attribute);
if (psc->rendererQuery == NULL)
return -1;
return psc->rendererQuery->queryInteger(psc->driScreen, dri_attribute,
value);
}
_X_HIDDEN int
dri2_query_renderer_string(struct glx_screen *base, int attribute,
const char **value)
{
struct dri2_screen *const psc = (struct dri2_screen *) base;
/* Even though queryString only accepts a subset of the possible GLX
* queries, the higher level GLX code is required to perform the filtering.
* Assume that we got a good value.
*/
const int dri_attribute = dri2_convert_glx_query_renderer_attribs(attribute);
if (psc->rendererQuery == NULL)
return -1;
return psc->rendererQuery->queryString(psc->driScreen, dri_attribute, value);
}
#if defined(HAVE_DRI3)
_X_HIDDEN int
dri3_query_renderer_integer(struct glx_screen *base, int attribute,
unsigned int *value)
{
struct dri3_screen *const psc = (struct dri3_screen *) base;
/* Even though there are invalid values (and
* dri2_convert_glx_query_renderer_attribs may return -1), the higher level
* GLX code is required to perform the filtering. Assume that we got a
* good value.
*/
const int dri_attribute = dri2_convert_glx_query_renderer_attribs(attribute);
if (psc->rendererQuery == NULL)
return -1;
return psc->rendererQuery->queryInteger(psc->driScreen, dri_attribute,
value);
}
_X_HIDDEN int
dri3_query_renderer_string(struct glx_screen *base, int attribute,
const char **value)
{
struct dri3_screen *const psc = (struct dri3_screen *) base;
/* Even though queryString only accepts a subset of the possible GLX
* queries, the higher level GLX code is required to perform the filtering.
* Assume that we got a good value.
*/
const int dri_attribute = dri2_convert_glx_query_renderer_attribs(attribute);
if (psc->rendererQuery == NULL)
return -1;
return psc->rendererQuery->queryString(psc->driScreen, dri_attribute, value);
}
#endif /* HAVE_DRI3 */
#endif /* GLX_DIRECT_RENDERING */
|
